Hook-mountable cushioned back support for toilets



FIG. 1 is a bottom plan view of a hook-mountable cushioned back support for toilets showing my new design therefor;

FIG. 2 is a top plan view of a hook-mountable cushioned back support for toilets;

FIG. 3 is a left side elevational view, the right side being a mirror image thereof;

FIG. 4 is a front elevational view; and,

FIG. 5 is a rear elevational view. 

The ornamental design for a hook-mountable cushioned back support for toilets, as shown and described. 